Abstract
Powder composites composed of a nanocrystalline ZrO2 + 3 mol.% Y2O3 and 20 wt.% Ni, Cr, and Ta are prepared by a high-pressure compaction technique. In compacted composite powders, the mechanisms of densification are shown to be controlled by plastic deformation or degradation of metallic particles. The presence of a metallic component does not affect the growth rate of monoclinic phase under the stress-induced T → M transformation conditions leading to the increased content of M-phase.
Similar content being viewed by others
REFERENCES
E. Ustundag, K. E. Sikcafus, Y. He, R. B. Shwartz, P. Punda, and R. Raj, “Metal-ceramic composites for hostile environment applications,” in: N. P. Bansal and J. P. Singh (eds.), Advances in Ceramic Matrix Composites III, Ceram. Trans. 74, 595 – 602 (1996).
A.V. Galakhov S. V. Kutsev V. A. Kryuchkov (1993) ArticleTitle"Molding pressure and sinterability of submicron powders of tetragonal zirconium dioxide," Ogneupory 1 5–11
I. Yu. Prokhorov, G. Ya. Akimov, V. M. Timchenko, and A. D. Vasil'ev, “Cold isostatic pressing as a technique for highstrength ceramic materials,” Ogneup. Tekh. Keram. No. 8, 12 – 16 (1997).
V. B. Primisler, T. E. Konstantinova, I. A. Danilenko, G. K. Volkova, A. A. Dobrikov, and V. P. Saak'yants, “Mechanical instability of powders in the ZrO2 – Y2O3 system under high hydrostatic pressure conditions,” Ogneup. Tekh. Keram. No. 7, 10 – 17 (2001).
Sergio Luis Mineiro, Maria do C. De ANono, Carlos Kuranaga, and Dailton de Fereitas, “Compaction properties of yttria and rare earth oxides doped zirconia synthesized by coprecipitation method,” Key Eng. Mater. 189 – 191, 54 – 59 (2001).
M. I. Kabanova, V. A. Dubok, S. A. Nochevkin, et al., “Microstructure and porosity of preforms molded from powdered zirconia under pressures of up to 6 GPa,” Poroshk. Metall. No. 9, 69 – 74 (1991).
V. V. Tokii, T. E. Konstantinova, G. K. Volkova, I. A. Danilenko, and A. A. Dobrikov, “Martensitic transformations in the powdered zirconia subjected to confining hydrostatic pressure and thermal treatment,” in: Electron Microscopy and Strength of Crystals [in Russian], IPM, Kiev (2000), pp. 148 – 157.
I. Danilenko, T. Konstantinova, N. Pilipenko, and A. Dobrikov, “Application of physical actions to process of production of zirconia-based powders and ceramics,” in: Ceramics: Getting into the 2000's. Proc. 9th CIMTEC World Ceramics Congress, Techna, Faenca, Part A (1999), pp. 305 – 312.
M. I. Kabanova and V. A. Dubok, “Microstructure and mechanical properties of the ZrO2 – 3 mol.% Y2O3 ceramic sintered from different powders,” Poroshk. Metall. No. 1/2, 103 – 109 (1996).
A. V. Galakhov S. V. Kutsev V. A. Kryuchkov (1993) ArticleTitle"Molding pressure and sinterability of submicron powders of tetragonal zirconium dioxide," Ogneupory 1 5–11
Ya. E. Beigel'zimer, T. E. Konstantinova, and E. I. Lyafer, “Compaction of porous materials under hydrostatic pressure,” in: Powder Toolsteels. IPM Collection of Research Papers [in Russian], Kiev (1992), pp. 69 – 74.
W. F. M. Groot Zevert, A. J. A. Winnubust, G. S. A. M. Theunissen, and A. J. Burggraaf, “Powder preparation and compaction behavior of fine-grained Y-TZP,” J. Mater. Sci. 25, 3449 – 3455 (1990).
G. P. Mikhailenko and Yu. F. Chornyi, “Compactability of briquettes from hydrostatically processed hard-alloy powders,” Poroshk. Metall. No. 9, 21 – 27 (1977).
M. I. Osendi, J. S. Moya, C. J. Serna, and J. Soria, “Metastability of tetragonal zirconia powder,” J. Am. Ceram. Soc. 63(3), 135 – 139 (1985).
M. I. Domnina and S. K. Filatov, “High-temperature diffractometry of the metastable ZrO2,” Neorg. Mater. 19(6), 920 – 924 (1983).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Primisler, V.B., Konstantinova, T.E., Danilenko, I.A. et al. Metal Ceramic Composites with a Nanocrystalline Zirconia Matrix Prepared by High-Pressure Compaction. Refractories and Industrial Ceramics 44, 227–231 (2003). https://doi.org/10.1023/A:1027379431231
Issue Date:
DOI: https://doi.org/10.1023/A:1027379431231